NL126089C - - Google Patents
Info
- Publication number
- NL126089C NL126089C NL126089DA NL126089C NL 126089 C NL126089 C NL 126089C NL 126089D A NL126089D A NL 126089DA NL 126089 C NL126089 C NL 126089C
- Authority
- NL
- Netherlands
Links
Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/35—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
- H03K3/352—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region the devices being thyristors
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
- H03K17/292—Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/722—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region with galvanic isolation between the control circuit and the output circuit
- H03K17/723—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region with galvanic isolation between the control circuit and the output circuit using transformer coupling
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/543—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a vacuum tube
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US338415A US3265938A (en) | 1964-01-17 | 1964-01-17 | Actuator circuit for electromagnetic devices |
Publications (1)
Publication Number | Publication Date |
---|---|
NL126089C true NL126089C (en) |
Family
ID=23324735
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL126089D NL126089C (en) | 1964-01-17 | ||
NL6411739A NL6411739A (en) | 1964-01-17 | 1964-10-09 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6411739A NL6411739A (en) | 1964-01-17 | 1964-10-09 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3265938A (en) |
NL (2) | NL6411739A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3381180A (en) * | 1965-06-09 | 1968-04-30 | American Mach & Foundry | Energizing circuits for inductive loads |
US3629678A (en) * | 1969-12-15 | 1971-12-21 | Robertshaw Controls Co | Proximity switch |
US3790862A (en) * | 1972-12-21 | 1974-02-05 | Square D Co | Excitation control circuit for electromagnet coil |
DE3003506C2 (en) * | 1980-01-31 | 1983-12-01 | Deutsches Elektronen-Synchrotron Desy, 2000 Hamburg | Fast control circuit for an electromagnet |
US4513345A (en) * | 1983-09-02 | 1985-04-23 | Va. Inc. | Control circuit for inductive load |
US5631801A (en) * | 1994-12-28 | 1997-05-20 | General Electric Company | Fast relay control circuit with reduced bounce and low power consumption |
US9610893B2 (en) | 2015-03-18 | 2017-04-04 | Car1St Technologies, Llc | Methods and systems for providing alerts to a driver of a vehicle via condition detection and wireless communications |
US10328855B2 (en) | 2015-03-18 | 2019-06-25 | Uber Technologies, Inc. | Methods and systems for providing alerts to a connected vehicle driver and/or a passenger via condition detection and wireless communications |
US11415629B2 (en) | 2019-09-30 | 2022-08-16 | Rockwell Automation Technologies, Inc. | Relay coil drive circuit |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2922086A (en) * | 1956-07-30 | 1960-01-19 | Gerber Prod | Bi-stable relay circuit |
US3154725A (en) * | 1961-02-16 | 1964-10-27 | Hassan B Kadah | Time delay circuit with a relay having a primary relay coil and a secondary winding in transformer relation |
US3231786A (en) * | 1962-03-21 | 1966-01-25 | American Mach & Foundry | Multiple relay driver |
US3143668A (en) * | 1962-07-12 | 1964-08-04 | Loy H Bloodworth | Power saving switch driver system |
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0
- NL NL126089D patent/NL126089C/xx active
-
1964
- 1964-01-17 US US338415A patent/US3265938A/en not_active Expired - Lifetime
- 1964-10-09 NL NL6411739A patent/NL6411739A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3265938A (en) | 1966-08-09 |
NL6411739A (en) | 1965-07-19 |